I also have a series II that came with no footswitch. I also purchased a used RoV I series footswitch on line and also found that it would not switch the channel. This is because the LED is in series with the footswitch and shorts to ground all of the time. By simply removing the LED (snip snip...
Does anybody have a schematic for the rect-o-verb II solo footswitch? I purchased a used rect-o-verb I footswitch which works ok once you uncouple the indicator light to the channel select (rhythm) button. With the schematic I may be able to reconnect the indicator LED. With the LED connected...
